if the zeroes of the quadratic polynomial ax^2 + bx + c, a≠0 are equal, then what are the signs of a and c?

Question

Luna · Answer

Answer:   1 Answer   Step-by-step explanation:   The zeroes of the given quadratic polynomial ax2 + bx + c, c ≠ 0 are equal. If coefficient of x2 and constant term have the same sign i.e., c and a have the same sign. While b i.e., coefficient of x can be positive/negative but not zero.

Madeline · Answer

Answer:   The zeroes of the given quadratic polynomial ax2 + bx + c, c ≠ 0 are equal. If coefficient of x2 and constant term have the same sign i.e., c and a have the same sign. While b i.e., coefficient of x can be positive/negative but not zero.

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